///*******************************************************************************
// * Copyright (c) 2004, 2006 IBM Corporation and others.
// * All rights reserved. This program and the accompanying materials
// * are made available under the terms of the Eclipse Public License v1.0
// * which accompanies this distribution, and is available at
// * http://www.eclipse.org/legal/epl-v10.html
// *
// * Contributors:
// *     IBM Corporation - initial API and implementation
// *******************************************************************************/
//package org.eclipse.ui.tests.dnd;
//
//import org.eclipse.jface.util.Geometry;
//import org.eclipse.swt.SWT;
//import org.eclipse.swt.graphics.Point;
//import org.eclipse.swt.graphics.Rectangle;
//import org.eclipse.swt.widgets.Display;
//import org.eclipse.ui.IEditorPart;
//import org.eclipse.ui.IViewPart;
//import org.eclipse.ui.IWorkbenchPart;
//import org.eclipse.ui.IWorkbenchPartReference;
//import org.eclipse.ui.internal.EditorSite;
//import org.eclipse.ui.internal.LayoutPart;
//import org.eclipse.ui.internal.PartPane;
//import org.eclipse.ui.internal.PartSite;
//import org.eclipse.ui.internal.PartStack;
//import org.eclipse.ui.internal.ViewSite;
//import org.eclipse.ui.internal.WorkbenchPage;
//import org.eclipse.ui.internal.dnd.DragUtil;
//import org.eclipse.ui.internal.dnd.TestDropLocation;
//
///**
// * @since 3.0
// */
//public class DragOperations {
//
//    /**
//     * Drags the given view OR editor to the given location (i.e. it only cares that we're given
//     * a 'Part' and doesn't care whether it's a 'View' or an 'Editor'.
//     * <p>
//     * This method should eventually replace the original one once the Workbench has been updated
//     * to handle Views and Editors without distincton. 
//     * 
//     * @param editor
//     * @param target
//     * @param wholeFolder
//     */
//    public static void drag(IWorkbenchPart part, TestDropLocation target,
//            boolean wholeFolder) {
//        DragUtil.forceDropLocation(target);
//
//        PartSite site = (PartSite) part.getSite();
//        PartPane pane = site.getPane();
//        PartStack parent = ((PartStack) (pane.getContainer()));
//
//        parent.paneDragStart(wholeFolder ? null : pane, Display.getDefault().getCursorLocation(), false);
//
//        DragUtil.forceDropLocation(null);
//    }
//
//    /**
//     * Returns the name of the given editor
//     * 
//     * @param editor
//     * @return
//     */
//    public static String getName(IEditorPart editor) {
//        PartPane pane = ((EditorSite) editor.getSite()).getPane();
//        IWorkbenchPartReference ref = pane.getPartReference();
//        return ref.getPartName();
//    }
//
//    public static PartPane getPane(IEditorPart editor) {
//        return ((EditorSite) editor.getSite()).getPane();
//    }
//
//    public static PartPane getPane(IViewPart view) {
//        return ((ViewSite) view.getSite()).getPane();
//    }
//
//    public static Rectangle getDisplayBounds(PartPane pane) {
//        LayoutPart parent = ((LayoutPart) (pane.getContainer()));
//        Rectangle bounds = DragUtil.getDisplayBounds(parent.getControl());
//
//        return bounds;
//    }
//
//    public static Point getLocation(PartPane pane, int side) {
//
//        return DragOperations.getPoint(getDisplayBounds(pane), side);
//    }
//
//    /**
//     * @param page
//     * @param i
//     * @return
//     */
//    public static Point getPointInEditorArea(WorkbenchPage page, int side) {
//        return DragOperations.getPoint(DragUtil.getDisplayBounds(page
//                .getEditorPresentation().getLayoutPart().getControl()), side);
//    }
//
//    public static Point getPoint(Rectangle bounds, int side) {
//        Point centerPoint = Geometry.centerPoint(bounds);
//
//        switch (side) {
//        case SWT.TOP:
//            return new Point(centerPoint.x, bounds.y + 1);
//        case SWT.BOTTOM:
//            return new Point(centerPoint.x, bounds.y + bounds.height - 1);
//        case SWT.LEFT:
//            return new Point(bounds.x + 1, centerPoint.y);
//        case SWT.RIGHT:
//            return new Point(bounds.x + bounds.width - 1, centerPoint.y);
//        }
//
//        return centerPoint;
//    }
//
//    public static String nameForConstant(int swtSideConstant) {
//        switch (swtSideConstant) {
//        case SWT.TOP:
//            return "top";
//        case SWT.BOTTOM:
//            return "bottom";
//        case SWT.LEFT:
//            return "left";
//        case SWT.RIGHT:
//            return "right";
//        }
//
//        return "center";
//    }
//
//    /**
//     * @param targetPart
//     * @return
//     */
//    public static String getName(IViewPart targetPart) {
//        return targetPart.getTitle();
//    }
//
//    /**
//     * 
//     * 
//     * @param page
//     * @return
//     */
//    public static String getLayoutDescription(WorkbenchPage page) {
//        StringBuffer buf = new StringBuffer();
//
//        page.getActivePerspective().describeLayout(buf);
//
//        // Test result -- this will be a value in the resulting map
//        return buf.toString();
//    }
//}
